<style>
.button {
    font: 15px Calibri, Arial, sans-serif;
/* A semi-transparent text shadow */
    text-shadow: 1px 1px 0 rgba(255,255,255,0.4);
/* Overriding the default underline styling of the links */
    text-decoration: none !important;
    white-space: nowrap;
    display: inline-block;
    vertical-align: baseline;
    position: relative;
    cursor: pointer;
    padding: 10px 20px;
    background-repeat: no-repeat;
/* The following two rules are fallbacks, in case
the browser does not support multiple backgrounds. */
    background-position: bottom left;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png');
/* Multiple backgrounds version. The background images
are defined individually in color classes */
    background-position: bottom left, top right, 0 0, 0 0;
    background-clip: border-box;
/* Applying a default border raidus of 8px */
    -moz-border-radius: 8px;
    -webkit-border-radius: 8px;
    border-radius: 8px;
/* A 1px highlight inside of the button */
    -moz-box-shadow: 0 0 1px #fff inset;
    -webkit-box-shadow: 0 0 1px #fff inset;
    box-shadow: 0 0 1px #fff inset;
/* Animating the background positions with CSS3 */
/* Currently works only in Safari/Chrome */
    -webkit-transition: background-position 1s;
    -moz-transition: background-position 1s;
    transition: background-position 1s;
}

.button:hover {
/* The first rule is a fallback, in case the browser
does not support multiple backgrounds
*/
    background-position: top left;
    background-position: top left, bottom right, 0 0, 0 0;
}

.button:active {
/* Moving the button 1px to the bottom when clicked */
    bottom: -1px;
}
/* The three buttons sizes */
.button.big {
    font-size: 30px;
}

.button.medium {
    font-size: 18px;
}

.button.small {
    font-size: 13px;
}
/* A more rounded button */
.button.rounded {
    -moz-border-radius: 4em;
    -webkit-border-radius: 4em;
    border-radius: 4em;
}
/* Defining four button colors */
/* BlueButton */
.blue.button {
    color: #0f4b6d !important;
    border: 1px solid #84acc3 !important;
/* A fallback background color */
    background-color: #48b5f2;
/* Specifying a version with gradients according to */
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'),
-moz-radial-gradient(    center bottom, circle,
rgba(89,208,244,1) 0,rgba(89,208,244,0) 100px),
-moz-linear-gradient(#4fbbf7, #3faeeb);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'),
-webkit-gradient(    radial, 50% 100%, 0, 50% 100%, 100,
from(rgba(89,208,244,1)), to(rgba(89,208,244,0))),
-webkit-gradient(linear, 0% 0%, 0% 100%, from(#4fbbf7), to(#3faeeb));
}

.blue.button:hover {
    background-color: #63c7fe;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'),
-moz-radial-gradient(    center bottom, circle,
rgba(109,217,250,1) 0,rgba(109,217,250,0) 100px),
-moz-linear-gradient(#63c7fe, #58bef7);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'),
-webkit-gradient(    radial, 50% 100%, 0, 50% 100%, 100,
from(rgba(109,217,250,1)), to(rgba(109,217,250,0))),
-webkit-gradient(linear, 0% 0%, 0% 100%, from(#63c7fe), to(#58bef7));
}
/* Green Button */
.green.button {
    color: #345903 !important;
    border: 1px solid #96a37b !important;
    background-color: #79be1e;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -moz-radial-gradient(center bottom, circle, rgba(162,211,30,1) 0,rgba(162,211,30,0) 100px),-moz-linear-gradient(#82cc27, #74b317);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(162,211,30,1)), to(rgba(162,211,30,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#82cc27), to(#74b317));
}

.green.button:hover {
    background-color: #89d228;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -moz-radial-gradient(center bottom, circle, rgba(183,229,45,1) 0,rgba(183,229,45,0) 100px),-moz-linear-gradient(#90de31, #7fc01e);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(183,229,45,1)), to(rgba(183,229,45,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#90de31), to(#7fc01e));
}
/* Orange Button */
.orange.button {
    color: #693e0a !important;
    border: 1px solid #bea280 !important;
    background-color: #e38d27;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -moz-radial-gradient(center bottom, circle, rgba(232,189,45,1) 0,rgba(232,189,45,0) 100px),-moz-linear-gradient(#f1982f, #d4821f);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(232,189,45,1)), to(rgba(232,189,45,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#f1982f), to(#d4821f));
}

.orange.button:hover {
    background-color: #ec9732;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -moz-radial-gradient(center bottom, circle, rgba(241,192,52,1) 0,rgba(241,192,52,0) 100px),-moz-linear-gradient(#f9a746, #e18f2b);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(241,192,52,1)), to(rgba(241,192,52,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#f9a746), to(#e18f2b));
}

.gray.button {
    color: #525252 !important;
    border: 1px solid #a5a5a5 !important;
    background-color: #a9adb1;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -moz-radial-gradient(center bottom, circle, rgba(197,199,202,1) 0,rgba(197,199,202,0) 100px),-moz-linear-gradient(#c5c7ca, #92989c);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(197,199,202,1)), to(rgba(197,199,202,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#c5c7ca), to(#92989c));
}

.gray.button:hover {
    background-color: #b6bbc0;
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -moz-radial-gradient(center bottom, circle, rgba(202,205,208,1) 0,rgba(202,205,208,0) 100px),-moz-linear-gradient(#d1d3d6, #9fa5a9);
    background-image: url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), url('http://4.bp.blogspot.com/-BMF-y6Z_j1s/T6kpRal1xTI/AAAAAAAABoY/9chp3dt8REg/s1600/helperblogger-button_bg.png'), -webkit-gradient(radial, 50% 100%, 0, 50% 100%, 100, from(rgba(202,205,208,1)), to(rgba(202,205,208,0))),-webkit-gradient(linear, 0% 0%, 0% 100%, from(#d1d3d6), to(#9fa5a9));
}
</style>